dual sim card dual standby smart phone,MTK6577 high-spped chip,1GHz,Android 4.0 OS,9. ... to speed up postioningJAVANoWIFIYes, 802.11 b/gBluetoothBluetooth 2.0Gravity SensorYesMulti-TouchYes, 2 point touchDimensions136 x 70 x 9.9mmNet Weight(Including ... battery)152gStandby TimeAbout 2~3 DaysOther FeatureGPS, WIFI, FM-radio, Bluetooth, Ebook, Documents to ...